Biological Sciences and Healthcare, part 3

... > procedure > Procedure by site > Procedure on body region (procedure) > Procedure on trunk > Procedure on pelvic region of trunk > Procedure on perineum (procedure) > Perineum excision > Anus excision > Excision of lesion of anus

... > procedure > Procedure by site > Procedure on body region (procedure) > Procedure on trunk > Procedure on pelvic region of trunk > Operation on pelvic region of trunk (procedure) > Perineum excision > Anus excision > Excision of lesion of anus

... > procedure > Procedure by method > Removal Procedure > Surgical removal > Excision > Gastrointestinal tract excision > Excision of lesion of anus

... > procedure > Procedure by method > Surgical procedure (procedure) > Surgical removal > Excision > Gastrointestinal tract excision > Excision of lesion of anus

... > procedure > Procedure by site > Procedure on organ system > Procedure on digestive system > Operative procedure on digestive system > Operation on digestive tract > Operation on gastrointestinal tract (procedure) > Gastrointestinal tract excision > Excision of lesion of anus

... > procedure > Procedure by method > Surgical procedure (procedure) > Operative procedure on digestive system > Operation on digestive tract > Operation on gastrointestinal tract (procedure) > Gastrointestinal tract excision > Excision of lesion of anus

... > procedure > Procedure by site > Procedure on organ system > Procedure on digestive system > Procedure on digestive tract > Operation on digestive tract > Operation on gastrointestinal tract (procedure) > Gastrointestinal tract excision > Excision of lesion of anus

... > procedure > Procedure by site > Procedure on organ system > Procedure on digestive system > Procedure on digestive tract > Procedure on gastrointestinal tract (procedure) > Operation on gastrointestinal tract (procedure) > Gastrointestinal tract excision > Excision of lesion of anus